DecodeSignal: Process late annotations which are sent upon EOF

When protocol decoders learn about the end of the input data, they may
emit more annotations before their operation terminates or gets reset
and re-fed. Do process these late annotations in the application, too.
Without this change, the last annotations are not seen. See bug #292
for an example.

diff --git a/pv/data/decodesignal.cpp b/pv/data/decodesignal.cpp
index 01d5f27831263af5461c7c423e303af24d67fe6a..f4d4c7da80ed79564216efcf8fc4786914095510 100644 (file)
--- a/pv/data/decodesignal.cpp
+++ b/pv/data/decodesignal.cpp
@@ -1376,8 +1376,13 @@ void DecodeSignal::decode_proc()
                        // If the input segment is complete, we've exhausted this segment
                        if (input_segment->is_complete()) {
 #if defined HAVE_SRD_SESSION_SEND_EOF && HAVE_SRD_SESSION_SEND_EOF
+                               // Tell protocol decoders about the end of
+                               // the input data, which may result in more
+                               // annotations being emitted
                                (void)srd_session_send_eof(srd_session_);
+                               new_annotations();
 #endif
+
                                if (current_segment_id_ < (logic_mux_data_->logic_segments().size() - 1)) {
                                        // Process next segment
                                        current_segment_id_++;